72069120

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 312

約数和(自身を含む): 276003936

約数和(自身を除く): 203934816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 32, 34, 36, 40, 45, 46, 48, 51, 60, 64, 68, 69, 72, 80, 85, 90, 92, 96, 102, 115, 120, 128, 136, 138, 144, 153, 160, 170, 180, 184, 192, 204, 207, 230, 240, 255, 256, 272, 276, 288, 306, 320, 340, 345, 360, 368, 384, 391, 408, 414, 460, 480, 510, 512, 544, 552, 576, 612, 640, 680, 690, 720, 736, 765, 768, 782, 816, 828, 920, 960, 1020, 1024, 1035, 1088, 1104, 1152, 1173, 1224, 1280, 1360, 1380, 1440, 1472, 1530, 1536, 1564, 1632, 1656, 1840, 1920, 1955, 2040, 2048, 2070, 2176, 2208, 2304, 2346, 2448, 2560, 2720, 2760, 2880, 2944, 3060, 3072, 3128, 3264, 3312, 3519, 3680, 3840, 3910, 4080, 4096, 4140, 4352, 4416, 4608, 4692, 4896, 5120, 5440, 5520, 5760, 5865, 5888, 6120, 6144, 6256, 6528, 6624, 7038, 7360, 7680, 7820, 8160, 8280, 8704, 8832, 9216, 9384, 9792, 10240, 10880, 11040, 11520, 11730, 11776, 12240, 12288, 12512, 13056, 13248, 14076, 14720, 15360, 15640, 16320, 16560, 17408, 17595, 17664, 18432, 18768, 19584, 20480, 21760, 22080, 23040, 23460, 23552, 24480, 25024, 26112, 26496, 28152, 29440, 30720, 31280, 32640, 33120, 34816, 35190, 35328, 36864, 37536, 39168, 43520, 44160, 46080, 46920, 47104, 48960, 50048, 52224, 52992, 56304, 58880, 61440, 62560, 65280, 66240, 69632, 70380, 70656, 75072, 78336, 87040, 88320, 92160, 93840, 94208, 97920, 100096, 104448, 105984, 112608, 117760, 125120, 130560, 132480, 140760, 141312, 150144, 156672, 174080, 176640, 184320, 187680, 195840, 200192, 208896, 211968, 225216, 235520, 250240, 261120, 264960, 281520, 282624, 300288, 313344, 348160, 353280, 375360, 391680, 400384, 423936, 450432, 471040, 500480, 522240, 529920, 563040, 600576, 626688, 706560, 750720, 783360, 800768, 847872, 900864, 1000960, 1044480, 1059840, 1126080, 1201152, 1413120, 1501440, 1566720, 1601536, 1801728, 2001920, 2119680, 2252160, 2402304, 3002880, 3133440, 3603456, 4003840, 4239360, 4504320, 4804608, 6005760, 7206912, 8007680, 9008640, 12011520, 14413824, 18017280, 24023040, 36034560, 72069120]

約数ペア:

[(1, 72069120), (2, 36034560), (3, 24023040), (4, 18017280), (5, 14413824), (6, 12011520), (8, 9008640), (9, 8007680), (10, 7206912), (12, 6005760), (15, 4804608), (16, 4504320), (17, 4239360), (18, 4003840), (20, 3603456), (23, 3133440), (24, 3002880), (30, 2402304), (32, 2252160), (34, 2119680), (36, 2001920), (40, 1801728), (45, 1601536), (46, 1566720), (48, 1501440), (51, 1413120), (60, 1201152), (64, 1126080), (68, 1059840), (69, 1044480), (72, 1000960), (80, 900864), (85, 847872), (90, 800768), (92, 783360), (96, 750720), (102, 706560), (115, 626688), (120, 600576), (128, 563040), (136, 529920), (138, 522240), (144, 500480), (153, 471040), (160, 450432), (170, 423936), (180, 400384), (184, 391680), (192, 375360), (204, 353280), (207, 348160), (230, 313344), (240, 300288), (255, 282624), (256, 281520), (272, 264960), (276, 261120), (288, 250240), (306, 235520), (320, 225216), (340, 211968), (345, 208896), (360, 200192), (368, 195840), (384, 187680), (391, 184320), (408, 176640), (414, 174080), (460, 156672), (480, 150144), (510, 141312), (512, 140760), (544, 132480), (552, 130560), (576, 125120), (612, 117760), (640, 112608), (680, 105984), (690, 104448), (720, 100096), (736, 97920), (765, 94208), (768, 93840), (782, 92160), (816, 88320), (828, 87040), (920, 78336), (960, 75072), (1020, 70656), (1024, 70380), (1035, 69632), (1088, 66240), (1104, 65280), (1152, 62560), (1173, 61440), (1224, 58880), (1280, 56304), (1360, 52992), (1380, 52224), (1440, 50048), (1472, 48960), (1530, 47104), (1536, 46920), (1564, 46080), (1632, 44160), (1656, 43520), (1840, 39168), (1920, 37536), (1955, 36864), (2040, 35328), (2048, 35190), (2070, 34816), (2176, 33120), (2208, 32640), (2304, 31280), (2346, 30720), (2448, 29440), (2560, 28152), (2720, 26496), (2760, 26112), (2880, 25024), (2944, 24480), (3060, 23552), (3072, 23460), (3128, 23040), (3264, 22080), (3312, 21760), (3519, 20480), (3680, 19584), (3840, 18768), (3910, 18432), (4080, 17664), (4096, 17595), (4140, 17408), (4352, 16560), (4416, 16320), (4608, 15640), (4692, 15360), (4896, 14720), (5120, 14076), (5440, 13248), (5520, 13056), (5760, 12512), (5865, 12288), (5888, 12240), (6120, 11776), (6144, 11730), (6256, 11520), (6528, 11040), (6624, 10880), (7038, 10240), (7360, 9792), (7680, 9384), (7820, 9216), (8160, 8832), (8280, 8704)]